42502210003 has 8 divisors (see below), whose sum is σ = 46367573616. Its totient is φ = 38637100800.

The previous prime is 42502209991. The next prime is 42502210007. The reversal of 42502210003 is 30001220524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-42502210003 is a prime.

It is a super-2 number, since 2×42502210003² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42502210007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 513163 + ... + 590203.

It is an arithmetic number, because the mean of its divisors is an integer number (5795946702).

Almost surely, 2^42502210003 is an apocalyptic number.

42502210003 is a deficient number, since it is larger than the sum of its proper divisors (3865363613).

42502210003 is a wasteful number, since it uses less digits than its factorization.

42502210003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 127205.

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 42502210003 its reverse (30001220524), we get a palindrome (72503430527).

The spelling of 42502210003 in words is "forty-two billion, five hundred two million, two hundred ten thousand, three".